facing error to use HDL verifier

When attempting to simulate a Simulink block, I encountered an error. I was trying to implement the example using the command openExample('hdlverifier/GettingStartedWithSimulinkHDLCosimExample') in MATLAB, strictly following to all steps outlined in the MATLAB documentation.

Error reported by S-function 'shdlcosimxsi' in 'rcosflt_tb/rcosflt_rtl/S-Function':

Could not create XSI loader object. The HDL design DLL or Vivado Simulator kernel libraries could not be properly loaded. Ensure the design DLL has been created at xsim.dir/design/xsimk.so and the Xilinx kernel libraries librdi_simulator_kernel.so can be found.

Saw following std::exception: ISim engine error: Failed to Load up XSI.

Answer 1

[Marc Erickson]

Ensure you are using a version of Vivado that is compatible with your version of MATLAB.

• See https://www.mathworks.com/help/hdlverifier/gs/supported-eda-tools.html#mw_f9937dc4-8656-4833-a959-d5bf120fe7b8

If still not working.

• On Windows: ensure you have your $PATH correct. This is generally done for you when running the wizard.
• On Linux: either set LD_LIBRARY_PATH as-needed before starting MATLAB or use "ldconfig" for one-time setup for a specific machine when you have sudo access.
• See this doc for more details: https://www.mathworks.com/help/hdlverifier/ug/startup-for-hdl-cosimulation.html?searchHighlight=ldconfig&s_tid=srchtitle_support_results_1_ldconfig#bt9u4xl-6